🧩 词语组成解析
abbr. 炼油工程师(Petroleum Refining Engineer)
🗣️ 情景例句
Garbage and chemical waste are destroying our water.
垃圾和化学废物正在破坏我们的水资源。
Excuse me. Can you tell me where Main Street is?
劳驾,你能告诉我正街在哪里吗?
I'll keep the things on this shelf for you, said the shopkeeper.
“我先把你的东西放在这个货架上,”售货员说。